package com.edu.service;

import java.util.List;

import com.edu.entity.Cl;
import com.edu.entity.Grade;
import com.edu.entity.Student;
import com.edu.entity.Teacher;
import com.edu.entity.UserPass;

public interface UserService {
      public List<Cl> Select();
      public List<Teacher> tSelect();
      public List<Student> sSelect();
      public List<Grade> gradeSelect();
      public void Update(Cl clas);
      public void Delete(int id);
	  public void MyAdd(Cl clos);
	  public List<Cl> SSlect(String cName);
	  public void Tupdate(Teacher te);
	  public void Tdelete(int id);
	  public void MyTeacherAdd(Teacher te);
	  public List<Teacher> TeacherSlect(String tClass,String tName);
	  public void Studelete(String b);
	  public void Studdelete(Student stu);
	  public void Sttdelete(int id);
	  public void MySSAdd(Student stu);
	  public List<Student> SSyu(String mySel, String name);
	  public void GradeDel(String b);
	  public void Gradupdate(Grade grade);
	  public void gRadDel(int id);
	  public void GradAsdd(Grade grade);
	  public List<Grade> GSlect(String gClass, String gName);
	  public List<UserPass> MyCu();
	  public List<Teacher> MyCuStu(String tName, String tPhone);
	  public List<Student> MyStuDD(String sName, String ssPhone);
	  public List<UserPass> DelSell(int i);
	  public void UpassCC(String NewPass);
	
}







